[#60404] is RB_GC_GUARD needed in rb_io_syswrite? — Eric Wong <normalperson@...>
I haven't gotten it to crash as-is, but it seems like we need to
4 messages
2014/02/01
[#60682] volatile usages — Eric Wong <normalperson@...>
Hi all, I went ahead and removed some use of volatile which were once
5 messages
2014/02/13
[#60794] [RFC] rearrange+pack vtm and time_object structs — Eric Wong <normalperson@...>
Extracted from addendum on top of Feature #9362 (cache-aligned objects).
4 messages
2014/02/16
[#61139] [ruby-trunk - Feature #9577] [Open] [PATCH] benchmark/driver.rb: align columns in text output — normalperson@...
Issue #9577 has been reported by Eric Wong.
3 messages
2014/02/28
[ruby-core:60576] [ruby-trunk - Bug #8358] [Assigned] TestSprintf#test_float test failuer
From:
v.ondruch@...
Date:
2014-02-08 11:48:28 UTC
List:
ruby-core #60576
Issue #8358 has been updated by Vit Ondruch. File 0001-Properly-detect-platform-for-SSE2-instructions.patch added Status changed from Closed to Assigned It still does not for for me. It seems that there are two reasons: 1) The [i[4-6]86] if wrongly expanded to i4-686 which does not exist. It should be enclosed in additional brackets. 2) For Fedora, the $target is acutally "i686-redhat-linux-gnu", so there should be wildcard to match the rest of the target string. The attached patch fixes both issues. ---------------------------------------- Bug #8358: TestSprintf#test_float test failuer https://bugs.ruby-lang.org/issues/8358#change-45024 * Author: Heesob Park * Status: Assigned * Priority: Immediate * Assignee: Nobuyoshi Nakada * Category: build * Target version: current: 2.2.0 * ruby -v: ruby 2.1.0dev (2013-05-01) [i386-mingw32] * Backport: 1.9.3: UNKNOWN, 2.0.0: UNKNOWN ---------------------------------------- I noticed TestSprintf#test_float http://ci.rubyinstaller.org/job/ruby-trunk-x86-test-all/1287/console 1) Failure: TestSprintf#test_float [C:/Users/Worker/Jenkins/workspace/ruby-trunk-x86-build/test/ruby/test_sprintf.rb:193]: [ruby-dev:42551]. <"0x1p+2"> expected but was <"0x1p+1">. This failure is due to r40404. And Actually, this issue is almost same to bug #8299. ruby_hdtoa function requires 53-bit precision but mingw32 compiler is 64-bit precision. There are 2 possible workarounds. 1. adding -msse2 -mfpmath=sse flag when compiling. 2. adding _control87(_PC_53, _MCW_PC) when running. ---Files-------------------------------- 0001-Properly-detect-platform-for-SSE2-instructions.patch (754 Bytes) -- http://bugs.ruby-lang.org/